User contributions
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- 19:05, 19 April 2019 (diff | hist) . . (+533) . . N 2019 USAJMO Problems/Problem 4 (Created page with "<math>(*)</math> Let <math>ABC</math> be a triangle with <math>\angle ABC</math> obtuse. The [i]<math>A</math>-excircle[/i] is a circle in the exterior of <math>\triangle ABC<...")
- 18:31, 13 April 2019 (diff | hist) . . (+33) . . Kevin Zhao
- 09:31, 8 April 2019 (diff | hist) . . (-189) . . Kevin Zhao (Undo revision 104962 by Sulfurdioxideso2 (talk)) (Tag: Undo)
- 15:49, 25 March 2019 (diff | hist) . . (-175) . . Kevin Zhao
- 17:41, 18 February 2019 (diff | hist) . . (-68) . . Dunan League
- 17:39, 18 February 2019 (diff | hist) . . (+106) . . Talk:Dunan League (Undo revision 98049 by Guamup (talk)) (current) (Tag: Undo)
- 17:38, 18 February 2019 (diff | hist) . . (+802) . . Dunan's Theorem (Undo revision 98050 by Guamup (talk)) (Tag: Undo)
- 17:30, 18 February 2019 (diff | hist) . . (+13) . . 2018 AMC 10A Problems/Problem 10
- 17:27, 18 February 2019 (diff | hist) . . (+14) . . 2019 AMC 10B Problems/Problem 20
- 17:23, 18 February 2019 (diff | hist) . . (+63) . . 2019 AMC 10B Problems/Problem 2 (Undo revision 102900 by Xmidnightfirex (talk)) (Tag: Undo)
- 15:32, 18 February 2019 (diff | hist) . . (+140) . . 2019 AMC 10B Problems/Problem 12 (Undo revision 103318 by Sevenoptimus (talk)) (Tag: Undo)
- 15:31, 18 February 2019 (diff | hist) . . (+14) . . 2019 AMC 10B Problems/Problem 10 (Undo revision 103317 by Sevenoptimus (talk)) (Tag: Undo)
- 15:31, 18 February 2019 (diff | hist) . . (+38) . . 2019 AMC 10B Problems/Problem 9 (Undo revision 103316 by Sevenoptimus (talk)) (Tag: Undo)
- 15:30, 18 February 2019 (diff | hist) . . (+14) . . 2019 AMC 10B Problems/Problem 7 (Undo revision 103314 by Sevenoptimus (talk)) (Tag: Undo)
- 15:30, 18 February 2019 (diff | hist) . . (+14) . . 2019 AMC 10B Problems/Problem 6 (Undo revision 103313 by Sevenoptimus (talk)) (Tag: Undo)
- 15:30, 18 February 2019 (diff | hist) . . (+14) . . 2019 AMC 10B Problems/Problem 4 (Undo revision 103312 by Sevenoptimus (talk)) (Tag: Undo)
- 15:29, 18 February 2019 (diff | hist) . . (+15) . . 2019 AMC 10B Problems/Problem 3
- 15:28, 18 February 2019 (diff | hist) . . (+15) . . 2019 AMC 10B Problems/Problem 1
- 13:17, 10 February 2019 (diff | hist) . . (+5) . . Kevin Zhao
- 13:16, 10 February 2019 (diff | hist) . . (+214) . . Kevin Zhao
- 13:12, 10 February 2019 (diff | hist) . . (+171) . . Kevin Zhao
- 15:53, 29 January 2019 (diff | hist) . . (0) . . Kevin Zhao
- 15:49, 29 January 2019 (diff | hist) . . (+3,579) . . Kevin Zhao
- 21:25, 20 December 2018 (diff | hist) . . (+1,540) . . Dunan League (Undo revision 98048 by Guamup (talk)) (Tag: Undo)
- 19:27, 5 December 2018 (diff | hist) . . (+17) . . User:Benstein
- 13:54, 26 September 2018 (diff | hist) . . (-39) . . Kevin Zhao
- 17:45, 14 September 2018 (diff | hist) . . (+15) . . N User:Doingwhatcounts (Created page with "a boi in a hole") (current)
- 16:05, 14 September 2018 (diff | hist) . . (+17) . . N User:Benstein (Created page with "A troll in a hole")
- 16:05, 14 September 2018 (diff | hist) . . (-3,574) . . Kevin Zhao (Replaced content with "ben ibvhkujfrjhtngfsde0978 65ri7te865e uyvbguh tgfhb")
- 21:25, 10 September 2018 (diff | hist) . . (+16) . . User:Cool972
- 15:08, 9 September 2018 (diff | hist) . . (-35) . . Kevin Zhao
- 14:35, 9 September 2018 (diff | hist) . . (+46) . . User:Kevinmathz
- 14:33, 9 September 2018 (diff | hist) . . (-3,639) . . User:Kevinmathz (Replaced content with "no u")
- 15:02, 26 August 2018 (diff | hist) . . (0) . . Dunan League
- 12:59, 24 August 2018 (diff | hist) . . (+157) . . Dunan League
- 12:58, 24 August 2018 (diff | hist) . . (-1) . . Dunan's Theorem
- 12:57, 24 August 2018 (diff | hist) . . (+803) . . N Dunan's Theorem (Created page with "Right after the team round of the LMT, Clarke Youngins A was bored. Max Xu (westford_flying_fish) and Jeff Lin (Boxcars2015) were talking about some weird formulas on the team...")
- 10:43, 24 August 2018 (diff | hist) . . (+1) . . Dunan League
- 10:43, 24 August 2018 (diff | hist) . . (+101) . . Dunan League
- 10:41, 24 August 2018 (diff | hist) . . (+894) . . N Dunan League (Created page with "Once upon a time, during a guided study(or WIN, as Clarke calls it) Aidan Dincan(azduncan) was in Mr. Frost's room, doing some corrections on some Mathcounts tests when Bronze...")
- 22:47, 18 August 2018 (diff | hist) . . (-91) . . Talk:Kevin Zhao (Blanked the page) (current)
- 17:57, 9 August 2018 (diff | hist) . . (-38) . . Kevin Zhao
- 17:56, 9 August 2018 (diff | hist) . . (-38) . . User:Kevinmathz
- 17:56, 9 August 2018 (diff | hist) . . (+3,537) . . User:Kevinmathz
- 19:19, 15 July 2018 (diff | hist) . . (-1) . . m Kevin Zhao
- 16:31, 13 July 2018 (diff | hist) . . (+45) . . AoPS Wiki:AoPS Community Awards (→Perfect AIME Scores)
- 16:17, 13 July 2018 (diff | hist) . . (+42) . . AoPS Wiki:AoPS Community Awards (→Perfect Scorers)
- 18:45, 5 July 2018 (diff | hist) . . (+23) . . Kevin Zhao
- 19:43, 29 June 2018 (diff | hist) . . (-11) . . User:Kevinmathz
- 19:42, 29 June 2018 (diff | hist) . . (-3,501) . . User:Kevinmathz (Replaced content with "To see kevinmathz's Identity, click [url=http://artofproblemsolving.com/wiki/index.php?title=Kevin_Zhao]here[/url].")
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